Enum Effects.BlendID
Constants for blend mode IDs.
All blending modes except OPAQUE, ADDITIVE, DISTORTION and ALPHA_TEST will use depth sorting for applicable polygons. This may reduce engine performance, so it is preferable to minimize usage of other blending modes.
Members
| OPAQUE | No transparency. |
| ALPHA_TEST | So called "magenta transparency", every pixel can be either fully transparent or opaque. |
| ADDITIVE | Standard additive blending. |
| DISTORTION | Heat haze / distortion effect using luminance to drive optical displacement. |
| SUBTRACTIVE | Subtractive blending, with brighter texture areas making everything darker behind them. |
| EXCLUDE | Produces "inversion" effect. |
| SCREEN | Similar to ADDITIVE, but without excessive overbright. |
| LIGHTEN | Similar to SCREEN, but with a little different blending formula. |
| ALPHA_BLEND | True alpha blending. |
Members
- OPAQUE
- No transparency.
- ALPHA_TEST
- So called "magenta transparency", every pixel can be either fully transparent or opaque.
- ADDITIVE
- Standard additive blending.
- DISTORTION
- Heat haze / distortion effect using luminance to drive optical displacement. Applied as a post-process pass.
- SUBTRACTIVE
- Subtractive blending, with brighter texture areas making everything darker behind them.
- EXCLUDE
- Produces "inversion" effect.
- SCREEN
- Similar to ADDITIVE, but without excessive overbright.
- LIGHTEN
- Similar to SCREEN, but with a little different blending formula.
- ALPHA_BLEND
- True alpha blending. Should be used for textures with gradually changing alpha values.